Which methods could you use to calculate the y-coordinate of the midpoint of a vertical line segment with endpoints at (0, 0) and (0, -12)?


check all that apply

A. Add the endpoints
B. Count by hand
C. Divide 12 by 2
D. Divide -12 by 2

Respuesta :

Answer:

the answer is the option D

Divide [tex]-12[/tex] by [tex]2[/tex]

Step-by-step explanation:

we know that

The formula to calculate  the y-coordinate of the midpoint between two points  is equal to

[tex]\frac{y1+y2}{2}[/tex]

where y1,y2 are the y-coordinates of the two points

In this problem we have

Points [tex](0,0)[/tex] and [tex](0,-12)[/tex]

so

[tex]y1=0, y2=-12[/tex]

Substitute the values in the formula

[tex]\frac{0-12}{2}[/tex]

[tex]\frac{-12}{2}[/tex]

[tex]-6[/tex]

therefore

the answer is the option D

Divide [tex]-12[/tex] by [tex]2[/tex]

Answer:

b-count by hand

D-Divide -12 by 2

Step-by-step explanation:APEX